No hangup after a voice call - Rockwell

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Hi!

John R. Haggis wrote:
> I've got another problem: the modem doesn't hang up at the end of a voice 
> call. The modem is set up with &D2, and I objectively see the DTR toggling 
> after the end of the call. But it doesn't hang up!
> 
> The modem is a Cardinal MVP288XV2 Rockwell-chipset voice modem.
> 
> Does the modem refuse to respond to DTR -> hangup in voice mode or
> something? Is it then staying in voice mode too long?

Shouldn't do that. You can try to increase the toggle_dtr_time or
some flag like that. Maybe the modem just wants DTR low for a longer
time to avoid hanging up on spikes on the DTR line. Some modems need
DTR low times as long as 3 seconds. Dunno if this helps. If vgetty
finishes the handling of the complete call without problems, it might
be a good idea to switch back to data mode, in case the modem really
reacts different on DTR toggles in voice mode.

Bye,
Marc
_______________________________________________________________________________
Email: Marc.Eberhard@Poseidon.ThPhy.Uni-Duesseldorf.DE
WWW: http://Poseidon.ThPhy.Uni-Duesseldorf.DE/~marc/
PGP: http://Poseidon.ThPhy.Uni-Duesseldorf.DE/~marc/Marc_PGP.key

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